LCCF4/0-12H-X Equivalent & Substitute Parts

Part Overview

The LCCF4/0-12H-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 4/0 AWG wire termination with a 1/2 inch stud connection. This non-insulated copper terminal features electro-tin contact finish and is rated for crimp barrel termination. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure component availability for new designs and field replacements.

Substiute Parts

LCCF4/0-12H-X

Panduit CorpIn Stock: 1185LCCF4/0-12H-X Datasheet

Current PartRFQ

LCCF4/0-12-X

Panduit CorpIn Stock: 836LCCF4/0-12-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCCF4/0-12H-X is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part LCCF4/0-12-X maintains identical specifications for wire gauge (4/0 AWG), stud size (1/2 inch), terminal type (rectangular tongue), termination method (crimp barrel), tab thickness (0.140 inches), barrel dimensions (ID 0.630 inches, OD 0.910 inches), ring ID (0.530 inches), contact material (copper), contact finish (electro-tin), and insulation classification (non-insulated).

The primary distinction between the main part and substitute is the mounting configuration and product status. The LCCF4/0-12H-X features a 45° angle mounting orientation with free-hanging in-line capability and is classified as obsolete. The LCCF4/0-12-X provides free-hanging in-line mounting without the 45° angle specification and maintains active product status. Both parts conform to ROHS3 compliance, REACH unaffected classification, and identical dimensional and electrical characteristics required for direct functional substitution.

Parameter Comparison

Engineering Selection Recommendations

The LCCF4/0-12-X serves as the direct functional equivalent for the obsolete LCCF4/0-12H-X. Selection of the substitute part is supported by the following engineering criteria:

Product Status: The LCCF4/0-12-X maintains active product status with confirmed inventory availability (778 pieces in stock), whereas the LCCF4/0-12H-X is classified as obsolete. Active status ensures continued manufacturing support, consistent quality control, and reliable supply chain access.

Regulatory Compliance: Both parts maintain identical ROHS3 compliance and REACH unaffected classification, confirming equivalence under current environmental and hazardous substance regulations.

Electrical and Mechanical Equivalence: All critical parameters determining terminal function are identical between the main part and substitute, including wire gauge capacity (4/0 AWG), stud connection size (1/2 inch), barrel dimensions, contact material and finish, and termination method (crimp barrel).

Packaging Consideration: The substitute part is supplied in bulk packaging, which may require adjustment to procurement and inventory management procedures compared to the original packaging specification.

The primary design difference—removal of the 45° angle mounting specification in the substitute—does not affect electrical performance or mechanical compatibility in applications requiring standard free-hanging in-line mounting orientation.

Frequently Asked Questions (FAQ)

Q: Can LCCF4/0-12-X directly replace LCCF4/0-12H-X in all applications?

A: The LCCF4/0-12-X provides electrical and mechanical equivalence for all 4/0 AWG terminal applications requiring 1/2 inch stud connection with crimp barrel termination. The substitute part eliminates the 45° angle mounting specification. Applications requiring specific 45° angle orientation must evaluate mounting geometry compatibility independently.

Q: What are the key parameters that define substitution eligibility?

A: Substitution is determined by equivalence in wire gauge (4/0 AWG), stud size (1/2 inch), terminal type (rectangular tongue), termination method (crimp barrel), tab thickness (0.140 inches), barrel dimensions (ID 0.630 inches, OD 0.910 inches), ring ID (0.530 inches), contact material (copper), contact finish (electro-tin), and insulation classification (non-insulated).

Q: Why is the LCCF4/0-12H-X classified as obsolete?

A: Obsolete classification indicates the part is no longer in active production. The LCCF4/0-12-X represents the current active equivalent within the Pan-Lug™ series, providing identical electrical and mechanical performance with continued manufacturing support.

Q: Are there packaging differences between the main part and substitute?

A: The LCCF4/0-12H-X packaging specification is not provided in available documentation. The LCCF4/0-12-X is supplied in bulk packaging. Procurement processes should account for bulk packaging requirements and inventory management implications.

Q: Do both parts meet current regulatory requirements?

A: Both the LCCF4/0-12H-X and LCCF4/0-12-X maintain ROHS3 compliance and REACH unaffected status, confirming equivalence under current environmental and hazardous substance regulations applicable to terminal connectors.

Q: What is the inventory status for the substitute part?

A: The LCCF4/0-12-X has 778 pieces in stock as new original inventory, providing immediate availability for component procurement and field replacement applications.